| Gender Boys 49.4 Girls 49.9 |
| Grade Level Secondary 1 30.0 Secondary 2 35.0 Secondary 4 35.0 |
| Economic Sufficiency Level Low 0.9 Average 85.1 High 14.0 |
| Race Malay 45.2 Chinese 40.9 Indian 9.8 Ceylonese 0.5 Eurasian 0.7 Native 0.1 Mixed/Other 2.4 |
| Religion Islam 46.5 Buddhist 27.2 Hindu 7.6 Christian 13.9 Sikh 0.8 Other 0.2 No religion 2.9 |
| Total sample size: 1818 Values iin percentage. |
| Adolescents who participated in MCAW |